Electronic overload relay 32...115A 3RB3046-1XX1

Electronic overload relay 32...115A 3RB3046-1XX1 – Siemens – 4047621011981: Overload relay 32-115A 3RB3046-1XX1 Adjustable current range 32 ... 115A, installation type individual installation, connection type main circuit push-through current transformer, number of auxiliary contacts as NC contact 1, number of auxiliary contacts as NO contact 1, number of auxiliary contacts as changeover contact 0, tripping class CLASS 10, reset function automatic, overload relay 32...115 A electronic for motor protection size S3, CLASS 10E single installation main circuit: through-plug. Auxiliary circuit: Spring-loaded terminal manual/automatic RESET SIRIUS 3RB3 electronic overload relay for current-dependent protection of loads with normal and heavy starting against impermissibly high heating as a result of overload, phase asymmetry or phase failure. Thanks to large current setting ranges and different tripping characteristics, entire series of motors can be made with just a few types covered. With their low power loss, they are particularly energy-efficient and contribute to less heating in the control cabinet. Worldwide approvals (eg IEC and UL/CSA) and use in potentially explosive applications (ATEX) are a matter of course. Available with different setting ranges of the overload release and with different release classes. They are available with screw or spring-loaded connections for a quick, maintenance-free and vibration-proof connection, as well as for individual installation. The accessories are universally suitable for all sizes S00 to S3. Simple, efficient, always up-to-date - the SIRIUS modular system.